improve the performance when editing a cell

Steps to Reproduce

1. import the file https://docs.google.com/spreadsheets/d/1y4FjyDn4hs4us4uB9sBMif97audpjNtm/edit?usp=sharing&ouid=114351817352708928223&rtpof=true&sd=true
2. enter a number at EK49
3. check the time in developer tool > network tab

Current Result

take almost 1.6 ~ 2s to get the respond

Expected Result

less time than the current time

Debug Information

• try the workaround below but doesn't improve
  CellImpl.java

  	public CellType getFormulaResultType() {
  		checkType(CellType.FORMULA);
  		if (_formulaResultValue == null) {
  			evalFormula();
  		}
  		return _formulaResultValue.getCellType();
  	}